baber/WOPTO huggingface dataset:
Patent JP-2023127352-A (JP)
Title: grating
Inventor: OKAJIMA NOBUYUKI
IPC: E03F5/06
Filed: 2022-03-01
Abstract: To provide a grating which can be raised and maintained vertically in a band width direction of a bearing bar even when large force is applied.SOLUTION: A planar-view rectangular grating is integrated by orthogonally crossing a plurality of band plate-shaped bearing bars 1 each having an engaged part 14 and set vertically in a width direction and cross bars 2 each having an engagement part 24 to be fitted into the engaged part 14, in a grating shape, and bringing a side end part 15 of each of the bearing bars 1 into contact with an end bar 3. A protruded part 16 is retained by making a band width of the side end part 15 of the bearing bar 1 small, a cutout part 36 is formed in a portion of the end bar 3, the portion corresponding to the protruded part 16, the protruded part 16 is fitted into the cutout part 36, and the bearing bar 1 comes into contact with the end bar 3, thereby the grating is integrated.SELECTED DRAWING: Figure 1
Patent JP-2023128180-A (JP)
Title: Parameter estimation device and method
Inventor: TANAKA MASAHITO
IPC: G05B11/36
Filed: 2022-03-03
Abstract: To improve efficiency in determining and adjusting an appropriate parameter for an overshoot prevention function.SOLUTION: A parameter estimation device 1 comprises: an overshoot amount detection unit 10 that detects a maximum value of an amount of overshoot occurring after disturbance is applied when an overshoot prevention function of a control unit 2 is invalid; a disturbance deviation detection unit 11 that detects the maximum value of disturbance deviation when the disturbance is applied; a response time difference detection unit 12 that detects the time difference from the detection point of the maximum value of disturbance deviation to the detection point of the maximum value of the amount of overshoot; a parameter acquisition unit 13 that acquires a parameter ξ multiplied by deviation for calculation of a deviation correction amount; and a proper value calculation unit 14 that calculates a proper value of a parameter λ for converging the deviation correction amount to 0 after the disturbance is applied based on the ratio between the maximum value of the amount of overshoot and the maximum value of disturbance deviation, the parameter ξ, and the time difference.SELECTED DRAWING: Figure 1
Patent JP-2023129982-A (JP)
Title: Server for seat reservation in free address office, multi-function telephone, seat reservation system, seat reservation method, and program
Inventor: ABE KENTARO
IPC: G06Q10/02
Filed: 2022-03-07
Abstract: To facilitate configuration of each user settings in a free address office.SOLUTION: A server for seat reservation in a free address office containing a plurality of seats. The server includes a storage part that stores a specific config file in which specific user settings of a multi-function telephone for each user in the free address office are recorded, a seat decision part that determines a seat in response to seat reservation operation, and a transmission part that transmits a download instruction signal that instructs the multi-function telephone installed in the seat determined by the seat decision part to download a specific config file for the user who has performed the seat reservation operation.SELECTED DRAWING: Figure 1
Patent JP-2023130041-A (JP)
Title: Airbag device and method for manufacturing the same
Inventor: NOGAMI MITSUO
IPC: B60R21/201
Filed: 2022-03-07
Abstract: To provide: an airbag device that can easily hold an airbag in an appropriate compressed shape; and a method for manufacturing the airbag device.SOLUTION: An airbag device 10 according to a first aspect of the present invention includes: an airbag 14 which is inflated and deployed by gas supplied from an inflator 12; and a guide member 16 which is connected to a surface of the airbag 14. and regulates an outer circumferential shape of the airbag 14 in an accommodated state.SELECTED DRAWING: Figure 1
Patent JP-2023039893-A (JP)
Title: Plane warming device
Inventor: ISHIKAWA HIROSHI
IPC: H05B3/00
Filed: 2022-03-07
Abstract: To detect the deterioration of a cord heater and stop the energization.SOLUTION: A plane warming device 100 according to the present invention includes a cord heater 30 wired to a heating unit 10 and having a heater wire 32, a temperature detection wire 34, and an intermediate layer 33, and a control unit 40 that controls the temperature of the heating unit 10 by alternately switching between energization and de-energization of the heater wire 32 on the basis of temperature information detected by the temperature detection wire 34. The control unit 40 continues de-energization of the heater wire 32 on the basis of information regarding at least one of energization and de-energization of the heater wire 32.SELECTED DRAWING: Figure 3
Patent JP-2022142755-A (JP)
Title: Epoxy resin composition, cured product, and laminate for electric/electronic circuits
Inventor: NISHIMURA MASANARI
IPC: C08K5/10
Filed: 2022-03-09
Abstract: To provide an epoxy resin composition that has sufficiently high heat resistance and low dielectric properties and is also industrially advantageous, a cured product of the epoxy resin composition, and a laminate for electric/electronic circuits including the epoxy resin composition.SOLUTION: An epoxy resin composition contains: a modified epoxy resin (A), which is a product from the reaction between an epoxy resin (I) having two or more epoxy groups on average in one molecule and an ester compound (II) of formula (1) having one ester structure in one molecule; an active ester compound (B); and a carbodiimide compound (C).SELECTED DRAWING: None
Patent JP-2023132249-A (JP)
Title: Method for manufacturing zeolite membrane
Inventor: MITSUI TAKAMICHI
IPC: B01D71/02
Filed: 2022-03-10
Abstract: To manufacture a zeolite membrane improved in treatment efficiency when a fluid comes into contact with a zeolite membrane, dirt adheres to the zeolite membrane and which deteriorates treatment efficiency of the zeolite membrane.SOLUTION: A method for manufacturing a zeolite membrane includes a step of bringing a fluid to be treated into contact with a zeolite membrane and then oxidizing the zeolite membrane using an oxidizer having an oxidation potential of higher than O2(-0.28 V).SELECTED DRAWING: None
Patent JP-2023132708-A (JP)
Title: Wiring board and semiconductor device
Inventor: KAWADA TOMONORI
IPC: H01L23/12
Filed: 2022-03-11
Abstract: To provide a wiring board with high versatility.SOLUTION: A wiring board comprises: a first insulation layer; a first pad region provided above the first insulation layer and including a first connection pad; a second insulation layer provided above the first connection pad with respect to the first insulation layer and including a first opening for exposing the first connection pad; a second pad region provided above the second insulation layer and including a second connection pad electrically connected to the first connection pad; and a third insulation layer provided above the second connection pad with respect to the second insulation layer and including a second opening for exposing the first connection pad and the second connection pad. The first connection pad region is smaller than the second connection pad region.SELECTED DRAWING: Figure 1
Patent JP-2023135166-A (JP)
Title: polyurethane dispersion
Inventor: YAMASHITA TATSUYA
IPC: C08G18/66
Filed: 2022-03-15
Abstract: To provide a polyurethane dispersion which is excellent in color development property and adhesion, followability to deformation of a fabric, and storage stability, when a fabric is printed.SOLUTION: A polyurethane dispersion is obtained by water dispersion of a polyurethane resin. The polyurethane resin is a reaction product of an isocyanate group-terminated prepolymer, and a chain extender. The isocyanate group-terminated prepolymer is a reaction product of a polyisocyanate component, and a polyol component containing macropolyol and a hydrophilic group-containing active hydrogen compound. The macropolyol contains aromatic ring-containing macropolyol containing an alkylene oxide adduct of a compound having a bisphenol skeleton. The alkylene oxide addition amount of the alkylene oxide adduct of the compound having the bisphenol skeleton is a predetermined value. The total of the acid value of the polyurethane resin, the urethane group concentration and the urea group concentration, and the aromatic ring concentration are predetermined values.SELECTED DRAWING: Figure 1
Patent JP-2023136428-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To provide a game machine capable of performing suitable customer waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer waiting period (first period) after a game in a low-based state is completed (a stop display of a variation display), and displays a demonstration movie during a second customer waiting period (second period) after completion of the first customer waiting period. The performance control CPU 120 reproduces [a first performance sound G] "puff, puff, puff, puff (, powerful)" of a performance sound G that is subjected to a scratch process from speakers 8L, 8R in execution of a story SP development performance during a ready-to-win performance. In this case, the performance control CPU 120 displays a character A having a yellow display color and a character A having an ultraviolet display color in a complementary color contrast in a hue color on an image display device 5 for two times each alternately.SELECTED DRAWING: Figure 31
Patent JP-2023136944-A (JP)
Title: Slip ring assembly and rotary electric machine
Inventor: NOZAKI HIROSHI
IPC: H02K13/00
Filed: 2022-03-17
Abstract: To provide a slip ring assembly in which a product having a changed adjustment amount of a dynamic balance can be relatively easily produced while the production cost is suppressed.SOLUTION: A slip ring assembly that is mounted on a shaft of a rotary electric machine, includes three-phase slip rings that are disposed concentrically on the outer circumferential side of the shaft and are arranged in the axis direction, three-phase lead bars that are respectively connected to the slip rings and extend in the axis direction of the shaft at different positions in the circumferential direction, a cylindrical core material that is disposed concentrically on the inner circumferential side of the slip rings and is fitted to the shaft, and a resin mold part. The lead bars have different axial lengths according to the positions of the corresponding connected slip rings in the axis direction. The core material has a cut portion in a position corresponding to a resultant vector of centrifugal forces acting on the lead bars in the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2023139358-A (JP)
Title: Whitening sheet and mouthpiece
Inventor: YAMAMOTO HIROMI
IPC: A61C17/00
Filed: 2022-03-22
Abstract: To provide a whitening sheet facilitating infiltration of a whitening agent into the teeth due to that a dissolution time is longer than a conventional one, and hardly generating color unevenness, and to provide a mouthpiece of such a sheet.SOLUTION: A whitening sheet comprises a substrate, and a medicine layer laminated on the substrate and containing a tooth whitening agent. The medicine layer contains polysaccharide at 60 wt.% or more and 65 wt.% or less of the medicine layer. In a mouthpiece, a medicine layer containing a tooth whitening agent, and a substrate as a thermoplastic resin sheet having a thickness of 80 μm or more and 300 μm are laminated successively from a surface contacting the teeth. The medicine layer contains polysaccharide at 60 wt.% or more and 65 wt.% or less of the medicine layer.SELECTED DRAWING: Figure 1
Patent JP-2023142863-A (JP)
Title: Pachinko game machine
Inventor: NEMOTO MINORU
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To solve such a problem that it is desired to develop a model that realizes a more novel game property in a game machine which adopts such a concept that creates a game progress state advantageous to a player.SOLUTION: A game machine displays an operation promotion image correspondingly to a period in which an operation of a performance button is effective during variable display of identification information, but does not display the operation promotion image correspondingly to a period in which an operation of a cross button is effective during the variable display of the identification information. The game machine displays the operation promotion image correspondingly to a period in which the operation of the performance button is effective not during the variable display of the identification information, and displays the operation promotion image correspondingly to a period in which the operation of the cross button is effective not during the variable display of the identification information.SELECTED DRAWING: Figure 235
Patent JP-2023142962-A (JP)
Title: External composition for skin
Inventor: SHIBATA CHIKA
IPC: A61K8/31
Filed: 2022-03-25
Abstract: To provide an external composition for skin without containing a silicone-based compound, which is easy to stretch when applied to the body such as fingers, hands, arms, feet, legs and trunk even in cold weather with low temperatures and can give the same dry feeling without stickiness when applied to the body even in hot weather with high temperatures.SOLUTION: There is provided an external composition for skin which comprises 40 to 60 wt.% of a first hydrocarbon having a melting point of 30 to 60°C, 35 to 50 wt.% of corn starch dispersed in the first hydrocarbon and 5 to 25 wt.% of a second hydrocarbon having a kinematic viscosity at 37.8°C of 10 to 80 mm2/sec.SELECTED DRAWING: None
Patent JP-2023143335-A (JP)
Title: Method for producing aggregate and method for producing granule
Inventor: ASHIDA TOMOAKI
IPC: C08J3/16
Filed: 2022-03-25
Abstract: To provide a novel method for producing aggregates of polymer fine particles which can provide powder granules having a low fineness ratio.SOLUTION: There is provided a novel method for producing an aggregate which comprises a first contact step of spraying and/or dropping a latex of polymer fine particles in the vertical direction and spraying a coagulant solution in the horizontal direction or a second step of spraying and/or dropping the coagulant solution in the vertical direction and spraying the latex in the horizontal direction, wherein in the second contact step, the horizontal distance between the nozzles is longer than the vertical distance.SELECTED DRAWING: None
Patent JP-2023147575-A (JP)
Title: Skin cosmetic composition
Inventor: KOGANEZAWA HIROSHI
IPC: A61K8/34
Filed: 2022-03-30
Abstract: To provide a skin cosmetic composition capable of imparting glutinous feeling to the skin after use without stickiness after use.SOLUTION: There is provided a skin cosmetic composition which comprises a component A: ethanol, a component B: a polyglyceryl monoalkyl ether, a component C: one or more compounds selected from the group consisting of a polyoxyalkylene alkyl ether phosphate and a salt thereof and a polyoxyalkylene alkenyl ether phosphate and a salt thereof, a component D: lactic acid and a component E: water, wherein the content of the component A is 18 to 55 mass%, the total content of the component B and the component C is 0.02 to 1.0 mass%, the ratio [the content of the component B/the total content of the component B and the component C] of the content of the component B to the total content of the component B and the component C is 0.15 to 0.75, the content of the component D is 0.005 to 0.5 mass% and the content of the component E is 40 to 82 mass%.SELECTED DRAWING: None
Patent JP-2023148023-A (JP)
Title: Intravascular detention medical appliance
Inventor: WATANABE HOKUTO
IPC: A61B17/12
Filed: 2022-03-30
Abstract: To provide an intravascular detention medical appliance having a structure capable of blocking a desired site within blood vessels in a shorter time.SOLUTION: An intravascular detention medical appliance 100 is an intravascular detention medical appliance for blocking blood vessel 360 by being detained in the blood vessel 360. The intravascular detention medical appliance 100 includes a mesh-like body basket 10, and a thrombus promotion part 20 having one or more blood passing part 30, arranged in the body basket 10, for promoting growth of thrombus 320 by suppressing a blood flow passably.SELECTED DRAWING: Figure 6
Patent JP-2023149648-A (JP)
Title: vehicle
Inventor: MIYAJI TERUMITSU
IPC: B62D25/10
Filed: 2022-03-31
Abstract: To avoid or suppress contact of an outer panel of a hood with a bolt used for fixing a hinge arm.SOLUTION: A vehicle includes: a vehicle body having a front compartment; and a hood attached to the vehicle body via a hinge arm and configured to open and close an upper opening of the front compartment. The hood includes an inner panel fixed to the hinge arm by means of a bolt, and an outer panel covering the inner panel from outside. The bolt protrudes from the inner panel toward the outer panel, between the inner panel and the outer panel. At a position adjacent to the bolt, the inner panel is provided with a cushion member that is more flexible than the bolt. Between the inner panel and the outer panel, the cushion member protrudes further from the inner panel toward the outer panel than the bolt.SELECTED DRAWING: Figure 2
Patent JP-2023149746-A (JP)
Title: Charge transporting composition and manufacturing method for the same
Inventor: YAMAGUCHI SHUN
IPC: H10K30/50
Filed: 2022-03-31
Abstract: To provide a charge transporting composition suitable for forming a charge-transporting thin film of an organic photoelectric conversion element and to provide a manufacturing method for the same.SOLUTION: The charge transporting composition is, for example, for forming a charge-transporting thin film in an organic photoelectric conversion element. The charge-transporting composition includes a charge-transporting material composed of a polythiophene derivative including a repeating unit represented by Formula (1) and a solvent including water. The concentration of dissolved oxygen in the composition measured by using a diaphragm galvanic cell type oxygen sensor is 5.2 mg/L or less. (R1 and R2 are -O-Y-O-, formed by R1 and R2 bonded together. Y may include an ether bond and is an alkylene group of carbon number of 1 to 40 substituted with a sulfonic acid group or a sulfonate group.)SELECTED DRAWING: None
Patent JP-2023149998-A (JP)
Title: Management system and management program
Inventor: FUJISAKI KOICHIRO
IPC: G01H17/00
Filed: 2022-03-31
Abstract: To provide a management system and a management program capable of determining whether elements to be managed are caused by execution items.SOLUTION: A server device 5 for managing elements to be managed in an area to be managed includes: acquisition means for acquiring first managed element information for specifying a physical quantity of the elements to be managed in the area to be managed; and determination means for determining causes that determines whether the elements to be managed specified as first managed element information are caused by implementation items performed in another area other than the area to be managed on the basis of the first managed element information acquired by the acquisition means. The server device 5 further includes managing means for outputting alarm information regarding managed elements on the basis of levels of elements to be managed specified as the first managed element information acquired by the acquisition means and a determination result of the determination means.SELECTED DRAWING: Figure 1
Patent JP-2023156547-A (JP)
Title: Oil passage structure of internal combustion engine
Inventor: KATAOKA MASARU
IPC: F01M1/06
Filed: 2022-03-31
Abstract: To provide an oil passage structure of an internal combustion engine, which supplies engine oil around a combustion chamber while suppressing a temperature rise, and suppresses knocking.SOLUTION: An internal combustion engine 4 is equipped with a crank case 40 in which a crank shaft 41 is rotatably supported, a cylinder block 42 that is connected to the crank case 40 and forms a cylinder portion 42a, and a cylinder head 43 that is connected to the cylinder block and forms a combustion chamber 65 between the internal combustion engine and the cylinder portion. On the cylinder head and the cylinder block, a plurality of through-holes 48 are formed on a concentric circle Y around a cylinder axis X. A plurality of stud bolts 49 inserted in the plurality of through-holes fix the cylinder head and the cylinder block to the crank case. The cylinder block and the cylinder head are provided with oil passages, and among the oil passages, at least an in-cylinder-block oil supply passage 91 that is an oil passage in the cylinder block is provided at a position outside the concentric circle formed of the plurality of through-holes.SELECTED DRAWING: Figure 3
Patent JP-2022079668-A (JP)
Title: Liquid crystal display device
IPC: G02F1/1343
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To apply a sufficient electrical field to a liquid crystal material in a horizontal electric field type liquid crystal display device typified by an FFS (Fringe Field Switching) modem. 
     SOLUTION: In the horizontal electric field type liquid crystal display device, the electrical field is applied to a liquid crystal material right above a common electrode or a pixel electrode by using a plurality of pairs of electrodes rather than one pair of electrodes. One pair of electrodes includes a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes includes a common electrode provided in a pixel portion and the comb-shaped pixel electrode. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022176096-A (JP)
Title: Ice bin with magnetized scoop, manufacturing method, and use method
Inventor: KEVIN KNATT
IPC: F25C5/20
Filed: 2022-04-08
Abstract: To provide an ice bin including ice scoop support means that prevents an ice scoop, placed on ice when not used, from becoming cold, prevents the ice scoop from being hardly found by a user when buried in the ice newly made, and does not require the user to dig through the ice.SOLUTION: An ice bin 100 includes a liner 120 in an outer shell. A support plate 130 is mounted in a space between the liner 120 and the outer shell. The support plate 130 has a ferromagnetic or magnetic material. A scoop 105 has a magnetic or ferromagnetic material. The support plate 130 is disposed so that the scoop 105 is supported on a peripheral wall of the ice bin 100 inside of the ice pin 100 by magnetic attraction force between the support plate 130 and the scoop 105, not kept into contact with the ice stored in the bin 100, and apart from an ice drop passage.SELECTED DRAWING: Figure 3